(x + 2)/ x ന്റെയും (x -2)/ x ന്റെയും ശരാശരി എത്ര?
Ax - 1 / x
Bx + 1
Cx -1 / x
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The sum of five numbers is 655. The average of the first two numbers is 75 and the third
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The sum of five numbers is 655. The average of the first two numbers is 78 and the third number is 103. Find the average of the remaining two numbers?
The average weight of 12 people is 65 kg. If one person leaves and the new average becomes 64.5 kg, what is the weight of the person who left?
The average monthly expenditure of a family was ₹88,600 during the first three months, ₹9,750 during the next four months and ₹9,920 during the last five months of a year. If the total savings during the year was ₹65,300, the average monthly income (in ₹) of the family was:
ഒരു ക്ലാസിലെ കുട്ടികളുടെ ശരാശരി വയസ്സ് . ടീച്ചറുടെ വയസ്സും കൂടി കൂട്ടിയാൽ ക്ലാസിലെ ശരാശരി വയസ്സ് കൂടും എങ്കിൽ ടീച്ചറുടെ വയസ്സ് എത്ര ?